Peripheral Arterial Disease (PAD) FAQ
What are the symptoms of Peripheral Arterial Disease?
Symptoms often include leg pain while walking, numbness, weakness, or coldness in the legs or feet, and sores or wounds that heal slowly.
How is PAD diagnosed?
Doctors diagnose PAD through a physical examination, assessment of symptoms, and tests like an ankle-brachial index (ABI) or ultrasound.
What causes Peripheral Arterial Disease?
PAD is primarily caused by atherosclerosis, which results from the buildup of fatty deposits in the arteries, often linked to risk factors like smoking, diabetes, and high cholesterol.
Who is at risk for developing PAD?
Individuals who smoke, have diabetes, high blood pressure, high cholesterol, or a family history of heart disease are at a higher risk for developing PAD.
Is Peripheral Arterial Disease curable?
While PAD isn't 'curable,' it can be effectively managed with lifestyle changes and medications to improve blood flow and reduce symptoms.
Can exercise help with PAD?
Yes, a supervised exercise program can significantly improve symptoms by enhancing blood circulation and increasing walking distance.
What lifestyle changes can help manage PAD?
Quitting smoking, maintaining a healthy diet, exercising regularly, managing blood pressure and cholesterol, and maintaining a healthy weight can help manage PAD.
What medications are used to treat PAD?
Common medications include cilostazol, pentoxifylline, and blood thinners like aspirin and clopidogrel, which help improve blood flow.
Can PAD lead to serious complications?
Yes, if untreated, PAD can lead to critical limb ischemia, heart attack, or stroke due to reduced blood flow.
How often should I see a doctor if I have PAD?
You should have regular check-ups with your doctor to monitor your condition, ideally at least once a year or as recommended.
What should I do if my leg pain worsens?
If your leg pain increases or changes abruptly, consult your doctor immediately, as it may indicate a more serious condition.
Are there surgical options for PAD?
Yes, surgical options like angioplasty, stenting, or bypass surgery may be considered for severe cases of PAD.
Can I prevent Peripheral Arterial Disease?
While not all cases can be prevented, you can lower your risk by adopting healthy habits, such as eating well, exercising, and avoiding tobacco.
Is it safe to fly if I have PAD?
Generally, flying is safe for people with PAD; however, it's best to consult your doctor beforehand, especially for long flights.
What is the long-term outlook for someone with PAD?
With proper management, many people with PAD can lead active, fulfilling lives; however, ongoing monitoring and lifestyle changes are essential.
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